The Strictly Low Histamine Diet

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Histamine Intolerance Supplements

If your histamine intolerance symptoms are extremely severe, then in addition to adhering to the Strictly Low Histamine Diet you may wish to take some additional supplements. Here are some suggestions.

* Low-acid Vitamin C 1000 mg twice daily.
Note: Standard Vitamin C supplements work well too, but but if you are taking high doses you may experience a burning or irritating sensation in the urinary tract. People with certain conditions such as interstitial cystitis, prostatitis and stomach ulcers often have a hard time tolerating high-acid vitamin C supplements.

Your body needs Vitamin C and vitamin B6 to manufacture the DAO enzyme, which helps break down histamine in the body. Copper is also necessary for DAO production, but too much copper can be toxic. If your diet includes variety of fresh, unprocessed foods it will already provide you with sufficient copper and you won’t need copper supplements.

* Digestive enzymes, one capsule before each meal. Choose a broad spectrum formula, including digestive enzymes to break down both protein (such as pepsin) and carbohydrates (such as amylase). Those who are histamine intolerant need help digesting protein, so that it does not linger in the gut fermenting and producing bacteria and histamine.

* Vira Stop is an enzyme formula dedicated to breaking down protein. The recommended dose is 2 capsules daily. Begin gradually, by taking half a capsule per day and build up to 2 capsules over a few weeks. You should take this supplement on an empty stomach – i.e. either one hour before you eat or two hours afterwards. Never swallow probiotics and Vira Stop at the same time because they can interfere with each other.

* Probiotics. There are two species that actually cause histamine to be released in the body and those are Lactobacillus casei and Lactobacillus bulgaricus. Avoid them. Two very important types for people with histamine intolerance are Bifido infantis and Bifido longum. Take any probiotic supplement that contains both of these.

* Zinc inhibits the release of histamine from mast cells. Take 50mg of zinc per day, with a meal containing starch. This helps your body to absorb the zinc.

Remember that what you leave out of your diet to control histamine levels is probably even more important than what you take in via supplements.
Taking every recommended supplement will have little effect if you are still eating histamine-rich or histamine-triggering foods. Consult the book for the complete diet.

Health and medical information disclaimer:

The information provided on this website is intended only to aid you in making informed decisions about your health. It is not intended to be a substitute for advice and treatment prescribed by a registered dietitian, nutritionist or doctor. The content of this website may not be used as a basis or means for any form of self-diagnosis. If you suspect that you have a medical problem, we urge you to seek the help of a medical practitioner.

Antihistamines

If you find that taking certain antihistamines significantly improves your health, then it’s likely you suffer from HIT (Histamine Intolerance). Some common antihistamine trade names include:

Zyrtec = cetirizine, an antihistamine that works by blocking histamine (H-1) receptors.
Zantac – ranitidine, an antihistamine that works by blocking histamine (H-2) receptors.

Both of these – like any medications – can have unwanted side effects. However, these are generally outweighed by their benefits, at least in the short term. Taking them is a good way to hit your symptoms hard and really get them to settle down. If you wish to follow up the potential side-effects of Zyrtec and Zantac, click on these links: ZantacZyrtec

That said, taking Zantac and Zyrtec is not a long-term solution. It’s like putting a bandage over an infected wound – it looks okay from the outside but the problem remains. Besides, over time the body can develop resistance to the meds. Then they gradually lose their efficacy and you go back to ‘square one’.

About Boosting Your DAO

We suggest that HIT sufferers:

Make sure none of your other medications (if any) are DAO (diamine oxidase) blockers, which might have brought on your symptoms in the first place. If possible – and under medical supervision – try to wean off them.

Stick to the Strictly Low Histamine Diet and its associated dietary supplements. A low histamine diet with safe, natural supplements has no unwanted side effects and for many people it has provided that ‘miraculous’ relief they have been seeking. It doesn’t take months and months to get a result – only a few weeks.

Another essential is dietary fiber. Consuming abundant fiber has been proven, in numerous studies, to decrease inflammation in the body (and the reverse is true of a high fat diet). It can actually improve the binding ability of the histamine H-1 receptor.

Stress can be a powerful trigger for Histamine Intolerance too, so it’s important for people with HIT to treat themselves kindly and allow themselves time to relax. For anyone with HIT who is reading this post, we recommend visiting the Helpguide website and looking at their excellent Stress Management Guide.

Protect and heal your intestinal mucosa. The body produces DAO in the small intestine, the upper part of the large intestine, and the kidneys. To help protect and heal the mucosal lining of your intestines, include the spice turmeric and brassica vegetables (e.g. cabbage, cauliflower, broccoli, Brussels sprouts, )in your diet. Prebiotics and probiotics, too, play an essential role in the healing of the gut.

Protect and heal your kidneys. Your kidneys may be perfectly healthy, but there are still things you can do to make sure they stay that way – and to boost their DAO producing capabilities. The Kidney Foundation of Canada recommends that people with kidney disease should ‘control your salt intake and avoid foods with a high sodium content. These include processed foods like “deli” meats, canned foods, convenience and “fast” foods, salty snacks and salty seasonings.’ They also say, ‘Phosphorus is a mineral which normally keeps your bones strong and healthy. However, too much phosphorus may cause itchy skin or painful joints. When the kidneys start to fail, your blood phosphate level will rise. Therefore, you may need to limit certain foods which contain even a moderate amount of phosphorus. These include milk, cheese and other milk products, and protein foods such as meat, fish and poultry.’

Please note!

The team behind “Is Food Making You Sick? The Strictly Low-histamine Diet” is always updating the book to reflect the latest scientific research. Look for the 2017 edition. The date is printed on the front cover and on the title page.

Flaxseeds (the 2014 and 2015 editions) are no longer listed as suitable for people with histamine intolerance.

Despite still being listed as “well-tolerated” by the Swiss Interest Group Histamine Intolerance (SIGHI) and other reputable sources, coconut is no longer recommended for HIT sufferers. It has been added to the “foods to avoid” list in the book. Recipes in the 2017 edition have been revised accordingly.

The Strictly Low Histamine Diet is just that – strict. Our aim is to exclude any foods that possess even a minimal chance of aggravating the condition.